[Freeswitch-users] How to configure g729 pass though on Freeswitch
David Ponzone
david.ponzone at gmail.com
Fri Apr 2 12:36:14 PDT 2010
Frank,
re-read my second mail.
You have to enable G729 in FS prefs (vars.xml).
David Ponzone Direction Technique
email: david.ponzone at ipeva.fr
tel: 01 74 03 18 97
gsm: 06 66 98 76 34
Service Client IPeva
tel: 0811 46 26 26
www.ipeva.fr - www.ipeva-studio.com
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de ce message s'il a été altéré, déformé ou falsifié. Si vous n'êtes
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d'avertir l'expéditeur.
Le 02/04/2010 à 20:52, Frank Church a écrit :
> On 2 April 2010 13:46, David Ponzone <david.ponzone at gmail.com> wrote:
>> Frank,
>> sorry, I completely forgot one important detail:
>> in the default conf, G729 is not allowed on any SIP profiles, so
>> you have to
>> modify vars.xml.
>> You will find the following lines:
>> <X-PRE-PROCESS cmd="set"
>> data
>> ="global_codec_prefs=G7221 at 32000h,G7221 at 16000h,G722,PCMU,PCMA,GSM"/>
>> <X-PRE-PROCESS cmd="set"
>> data="outbound_codec_prefs=PCMU,PCMA,G729"/>
>> For now, I recommend you replace them by:
>> <X-PRE-PROCESS cmd="set" data="global_codec_prefs=G729,PCMU,PCMA"/>
>> <X-PRE-PROCESS cmd="set"
>> data="outbound_codec_prefs=G729,PCMU,PCMA"/>
>> Then in FS console, do:
>> sofia profile external restart reloadxml
>> sofia profile internal restart reloadxml
>> It should then work far better.
>> What we did there is to make G729 an accepted codec in inbound
>> INVITEs and a
>> proposed codec for outbound INVITEs.
>> Look in external.xml or internal.xml, and look at the variables
>> inbound-codec-prefs and outbound-codec-prefs.
>> David Ponzone Direction Technique
>> email: david.ponzone at ipeva.fr
>> tel: 01 74 03 18 97
>> gsm: 06 66 98 76 34
>> Service Client IPeva
>> tel: 0811 46 26 26
>> www.ipeva.fr - www.ipeva-studio.com
>> Ce message et toutes les pièces jointes sont confidentiels et
>> établis à
>> l'intention exclusive de ses destinataires. Toute utilisation ou
>> diffusion
>> non autorisée est interdite. Tout message électronique est
>> susceptible
>> d'altération. IPeva décline toute responsabilité au titre de ce
>> message s'il
>> a été altéré, déformé ou falsifié. Si vous n'êtes pas destinataire
>> de ce
>> message, merci de le détruire immédiatement et d'avertir
>> l'expéditeur.
>>
>>
>>
>> Le 02/04/2010 à 14:30, David Ponzone a écrit :
>>
>> Frank,
>> mod_g729 needs to be loaded, and then G729 needs to be negotiated
>> on both
>> legs.
>> I really recommend you enable G729 on the Linksys, enable SIP trace
>> on FS
>> console:
>> sofia profile external siptrace on
>> sofia profile internal siptrace on
>> then make a (failing) call, capture the log on FS console and paste
>> that to:
>> http://pastebin:freeswitch@pastebin.freeswitch.org/
>
> This the pastebin link
>
> http://pastebin.freeswitch.org/12616
>
> There is also one below it with the successful call.
>
> I have set the default provider in vars.xml rather than under the
> sip_profiles/external. Is there a section in the default dialplan that
> handles the default context?
>
> Can the options below be used in the default for the dialplan and
> sip_profiles?
>
> In the dial plan
> <action application="set" data="proxy_media=true"/>
>
> In the sip profile
> <param name="inbound-proxy-media" value="true"/>
>
> The Linksys accounts are in the default contexts.
>
>> Then, send us back the link to your paste.
>> You can also join us on #freeswitch (irc.freenode.net), for some
>> live help.
>> David Ponzone Direction Technique
>> email: david.ponzone at ipeva.fr
>> tel: 01 74 03 18 97
>> gsm: 06 66 98 76 34
>> Service Client IPeva
>> tel: 0811 46 26 26
>> www.ipeva.fr - www.ipeva-studio.com
>> Ce message et toutes les pièces jointes sont confidentiels et
>> établis à
>> l'intention exclusive de ses destinataires. Toute utilisation ou
>> diffusion
>> non autorisée est interdite. Tout message électronique est
>> susceptible
>> d'altération. IPeva décline toute responsabilité au titre de ce
>> message s'il
>> a été altéré, déformé ou falsifié. Si vous n'êtes pas destinataire
>> de ce
>> message, merci de le détruire immédiatement et d'avertir
>> l'expéditeur.
>>
>>
>>
>> Le 02/04/2010 à 14:03, Frank Church a écrit :
>>
>> On 2 April 2010 10:23, Jason White <jason at jasonjgw.net> wrote:
>>
>> Frank Church <vfclists at googlemail.com> wrote:
>>
>> I am just trialling Freeswitch with Linksys adapters, whose default
>>
>> codec I have set to G729 with 'Use Pref Codec Only:' set to no.
>>
>> When I change that setting to 'yes' the calls don't go through. I am
>>
>> using the latest Windows SVN.
>>
>> FreeSWITCH only supports G.729 in pass-through mode (i.e., with
>> bypass media
>>
>> enabled). Apparently you can buy a G.729 licence for FreeSWITCH if
>> you
>> really
>>
>> need it.
>>
>> My recommendation would be to use a codec other than G.729 unless
>> you have a
>>
>> compelling reason, for example a carrier that only supports G.729.
>>
>>
>>
>> The carrier insists on G729, although they can accept G711. I think
>> their call volume does not make it easy on them and their customers
>> as
>> well.
>>
>> I did some googling and came up with freeswitch-codec-passthru-
>> g729. I
>> have also read http://wiki.freeswitch.org/wiki/Proxy_Media and
>> http://wiki.freeswitch.org/wiki/Bypass_Media.
>> In my module.conf.xml there is also <load module="mod_g729"/>.
>>
>> Does that mean that my installlation is configured for pass thru if I
>> make the right adjustments?
>>
>> I have looked at
>> http://www.mail-archive.com/freeswitch-users@lists.freeswitch.org/msg12303.html
>> and
>> http://www.mail-archive.com/freeswitch-users@lists.freeswitch.org/msg20949.html
>> which speak of modifying the dialplan.
>>
>> This is a basic freeswitch setup using the defaults. I just added the
>> extensions to conf/directory/default and changed the provider in
>> vars.xml and I want to be able to do the same in
>> conf/dialplan/default.xml.
>>
>> In conf/dialplan/default.xml the extension is matched by the
>> destination. Is there an option for not falling through to other
>> extensions if they also match?
>>
>> _______________________________________________
>>
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>>
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>>
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>>
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>>
>>
>>
>>
>> --
>> Frank Church
>>
>> =======================
>> http://devblog.brahmancreations.com
>>
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>>
>>
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>>
>
>
>
> --
> Frank Church
>
> =======================
> http://devblog.brahmancreations.com
>
> _______________________________________________
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